InChI=1/C18H20FNO3/c1-12-2-7-17(13-3-5-14(19)6-4-13)20(12)9-8-16-10-15(21)11-18(22)23-16/h2-7,15-16,21H,8-11H2,1H3/t15-,16-/m1/s1 743ED10830C09D23